[INFO] cloning repository https://github.com/ShadowShark99/Rus-Multithreaded-Webserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShadowShark99/Rus-Multithreaded-Webserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowShark99%2FRus-Multithreaded-Webserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowShark99%2FRus-Multithreaded-Webserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34929ed3340a93c8bec9b80f1c0b85a88c85800c
[INFO] testing ShadowShark99/Rus-Multithreaded-Webserver against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowShark99%2FRus-Multithreaded-Webserver" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/ShadowShark99/Rus-Multithreaded-Webserver
[INFO] finished tweaking git repo https://github.com/ShadowShark99/Rus-Multithreaded-Webserver
[INFO] tweaked toml for git repo https://github.com/ShadowShark99/Rus-Multithreaded-Webserver written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ShadowShark99/Rus-Multithreaded-Webserver on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ShadowShark99/Rus-Multithreaded-Webserver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `pin::Pin`
[INFO] [stdout]  --> src/lib.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   pin::Pin,
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use trpl::{StreamExt};
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `thread` and `id` are never read
[INFO] [stdout]   --> src/lib.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Worker{
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 11 |   thread: thread::JoinHandle<()>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 12 |   id: usize,
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `workers` is never read
[INFO] [stdout]   --> src/lib.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct ThreadPool{
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 32 |   workers: Vec<Worker>,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `thread` and `id` are never read
[INFO] [stdout]   --> src/lib.rs:96:3
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct FWorker{
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 96 |   thread: trpl::JoinHandle<()>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 97 |   id: usize,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `workers` is never read
[INFO] [stdout]    --> src/lib.rs:128:3
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct FuturePool{
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 128 |   workers: Vec<FWorker>,
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `threadListener` should have a snake case name
[INFO] [stdout]   --> src/main.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let threadListener = TcpListener::bind("127.0.0.1:7878").unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `thread_listener`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `futureListener` should have a snake case name
[INFO] [stdout]   --> src/main.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let futureListener = TcpListener::bind("127.0.0.1:7879").unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `future_listener`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `threadPool` should have a snake case name
[INFO] [stdout]   --> src/main.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let threadPool = ThreadPool::new(4);
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `thread_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `futurePool` should have a snake case name
[INFO] [stdout]   --> src/main.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let futurePool = FuturePool::new(4);
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `future_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.73s
[INFO] running `Command { std: "docker" "inspect" "291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `pin::Pin`
[INFO] [stdout]  --> src/lib.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   pin::Pin,
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use trpl::{StreamExt};
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `thread` and `id` are never read
[INFO] [stdout]   --> src/lib.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Worker{
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 11 |   thread: thread::JoinHandle<()>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 12 |   id: usize,
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `workers` is never read
[INFO] [stdout]   --> src/lib.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct ThreadPool{
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 32 |   workers: Vec<Worker>,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `thread` and `id` are never read
[INFO] [stdout]   --> src/lib.rs:96:3
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct FWorker{
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 96 |   thread: trpl::JoinHandle<()>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 97 |   id: usize,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `workers` is never read
[INFO] [stdout]    --> src/lib.rs:128:3
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct FuturePool{
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 128 |   workers: Vec<FWorker>,
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `threadListener` should have a snake case name
[INFO] [stdout]   --> src/main.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let threadListener = TcpListener::bind("127.0.0.1:7878").unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `thread_listener`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `futureListener` should have a snake case name
[INFO] [stdout]   --> src/main.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let futureListener = TcpListener::bind("127.0.0.1:7879").unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `future_listener`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `threadPool` should have a snake case name
[INFO] [stdout]   --> src/main.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let threadPool = ThreadPool::new(4);
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `thread_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `futurePool` should have a snake case name
[INFO] [stdout]   --> src/main.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let futurePool = FuturePool::new(4);
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `future_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pin::Pin`
[INFO] [stdout]  --> src/lib.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   pin::Pin,
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use trpl::{StreamExt};
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `thread` and `id` are never read
[INFO] [stdout]   --> src/lib.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Worker{
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 11 |   thread: thread::JoinHandle<()>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 12 |   id: usize,
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `workers` is never read
[INFO] [stdout]   --> src/lib.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct ThreadPool{
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 32 |   workers: Vec<Worker>,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `thread` and `id` are never read
[INFO] [stdout]   --> src/lib.rs:96:3
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct FWorker{
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 96 |   thread: trpl::JoinHandle<()>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 97 |   id: usize,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `workers` is never read
[INFO] [stdout]    --> src/lib.rs:128:3
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct FuturePool{
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 128 |   workers: Vec<FWorker>,
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `pin::Pin`
[INFO] [stderr]  --> src/lib.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 |   pin::Pin,
[INFO] [stderr]   |   ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StreamExt`
[INFO] [stderr]  --> src/lib.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use trpl::{StreamExt};
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `thread` and `id` are never read
[INFO] [stderr]   --> src/lib.rs:11:3
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct Worker{
[INFO] [stderr]    |        ------ fields in this struct
[INFO] [stderr] 11 |   thread: thread::JoinHandle<()>,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 12 |   id: usize,
[INFO] [stderr]    |   ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `workers` is never read
[INFO] [stderr]   --> src/lib.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct ThreadPool{
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 32 |   workers: Vec<Worker>,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `thread` and `id` are never read
[INFO] [stderr]   --> src/lib.rs:96:3
[INFO] [stderr]    |
[INFO] [stderr] 95 | struct FWorker{
[INFO] [stderr]    |        ------- fields in this struct
[INFO] [stderr] 96 |   thread: trpl::JoinHandle<()>,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 97 |   id: usize,
[INFO] [stderr]    |   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `workers` is never read
[INFO] [stderr]    --> src/lib.rs:128:3
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub struct FuturePool{
[INFO] [stderr]     |            ---------- field in this struct
[INFO] [stderr] 128 |   workers: Vec<FWorker>,
[INFO] [stderr]     |   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hello` (lib) generated 6 warnings (run `cargo fix --lib -p hello` to apply 2 suggestions)
[INFO] [stderr] warning: `hello` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: variable `threadListener` should have a snake case name
[INFO] [stderr]   --> src/main.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let threadListener = TcpListener::bind("127.0.0.1:7878").unwrap();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `thread_listener`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `futureListener` should have a snake case name
[INFO] [stderr]   --> src/main.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 |         let futureListener = TcpListener::bind("127.0.0.1:7879").unwrap();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `future_listener`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `threadPool` should have a snake case name
[INFO] [stderr]   --> src/main.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let threadPool = ThreadPool::new(4);
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `thread_pool`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `futurePool` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let futurePool = FuturePool::new(4);
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `future_pool`
[INFO] [stderr] 
[INFO] [stderr] warning: `hello` (bin "hello" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hello-3cf7c087c46470a9)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello-a994909cc95b583b)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hello
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a", kill_on_drop: false }`
[INFO] [stdout] 291e7df2c506054fa3b36e08ab6cd41ae1acb5c10184efd49a3eff6fd19e352a